20532024361 has 2 divisors, whose sum is σ = 20532024362. Its totient is φ = 20532024360.

The previous prime is 20532024323. The next prime is 20532024371. The reversal of 20532024361 is 16342023502.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 16603868736 + 3928155625 = 128856^2 + 62675^2 .

It is a cyclic number.

It is not a de Polignac number, because 20532024361 - 2⁹ = 20532023849 is a prime.

It is not a weakly prime, because it can be changed into another prime (20532024301) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10266012180 + 10266012181.

It is an arithmetic number, because the mean of its divisors is an integer number (10266012181).

Almost surely, 2^20532024361 is an apocalyptic number.

It is an amenable number.

20532024361 is a deficient number, since it is larger than the sum of its proper divisors (1).

20532024361 is an equidigital number, since it uses as much as digits as its factorization.

20532024361 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8640, while the sum is 28.

Adding to 20532024361 its reverse (16342023502), we get a palindrome (36874047863).

The spelling of 20532024361 in words is "twenty billion, five hundred thirty-two million, twenty-four thousand, three hundred sixty-one".